This boosts 12 volts that can be easily controlled by an Arduino to something that will arc an inch and a half. The next step building the flyback driver.

The new X2 Volt Sensor is part of the RaySafe X2 family of sensors and electronics that are specifically designed to minimize the need for user interaction. The groundbreaking concept in sensor ...

Integrating the microcontroller, with 32kbyte flash memory,° enables the sensor to provide current, voltage, and junction temperature readout via a selectable LIN or UART output. The microcontroller ...